Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INSULATION TAPE, METHOD FOR PRODUCING SAME AND STATOR COIL
Document Type and Number:
WIPO Patent Application WO/2014/109167
Kind Code:
A1
Abstract:
The present invention is an insulation tape which is characterized by comprising: a mica layer that contains mica; a reinforcement layer that is laminated on the mica layer and contains a filler and a fiber reinforcing material; and a flat plate layer that is laminated on the reinforcement layer and contains flat plate-like inorganic particles having aspect ratios of 30 or more. This insulation tape is prevented from outflow of a filler, which has been loaded thereon in advance, to the outside during the production (especially during hot pressing) of a stator coil, and is capable of forming an insulated coated body that has high thermal conductivity.

Inventors:
MABUCHI, Takahiro (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
YAMAMOTO, Shigeyuki (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
TSUKIJI, Makoto (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
SAKO, Hiroshi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2013/083233
Publication Date:
July 17, 2014
Filing Date:
December 11, 2013
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
H01B17/60; H01B17/56; H01B19/00; H02K3/34
Domestic Patent References:
WO2005069312A12005-07-28
WO2001016965A12001-03-08
WO2007037342A12007-04-05
Foreign References:
JP2009187817A2009-08-20
JP2000058314A2000-02-25
JP2002330562A2002-11-15
JPS62104447A1987-05-14
JP4625615B22011-02-02
Other References:
See also references of EP 2945169A4
Attorney, Agent or Firm:
SOGA, Michiharu et al. (S. Soga & Co, 8th Floor Kokusai Building, 1-1, Marunouchi 3-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
Download PDF: